﻿section{float:left;margin:1em;border:solid 1px;width:calc(100%/3 - 2*1em - 2*1px)}p{margin:calc(1em - 2px) calc(1em - 1px)}p{font-size:min(10px,3em)}blockquote{font-size:max(30px,3em)}.box{width:min(10% + 20px,300px)}.ui-helper-zfix{filter:Alpha(Opacity=0)}.ui-datepicker-cover{filter:mask()}